Nicholas Rimmer
type: MusicGroup
genre: chamber music
popularity: 24
followers: 185
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc5a39c99e36d1c06664332977703598266f7c34d45917eb6644489ef3f77ce1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45723641-f480-47a8-828e-a0507e13d1f7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45723641-f480-47a8-828e-a0507e13d1f7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/45723641-f480-47a8-828e-a0507e13d1f7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc5a39c99e36d1c06664332977703598266f7c34d45917eb6644489ef3f77ce1","name":"Nicholas Rimmer","registered_at":"2026-06-11T18:43:18Z","symbol":"NIM0089154","token_address":"0xadf925deb418f7d2d2bb8fc9c499eea0a413c017","type":"artist","uuid":"45723641-f480-47a8-828e-a0507e13d1f7"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5a39c99e36d1c06664332977703598266f7c34d45917eb6644489ef3f77ce1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45723641-f480-47a8-828e-a0507e13d1f7.json and https://artists.proofprofile.net/proofs/artist/45723641-f480-47a8-828e-a0507e13d1f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xdc5a39c99e36d1c06664332977703598266f7c34d45917eb6644489ef3f77ce1","name":"Nicholas Rimmer","registered_at":"2026-06-11T18:43:18Z","symbol":"NIM0089154","token_address":"0xadf925deb418f7d2d2bb8fc9c499eea0a413c017","type":"artist","uuid":"45723641-f480-47a8-828e-a0507e13d1f7"}
album: Schumann: Cello Concerto and Works for Cello & Piano
  type: MusicAlbum
  date published: 2018-05-11
album: Antheil: Violin Sonatas Nos. 1-4
  type: MusicAlbum
  date published: 2023-06-09